You simple have to study hard for the exam. If it is possible do a practical mock exam for yourself through your computer. usually using the computer requires skills that are learned during the training or schooling so all you have to do is to refresh your memories of them.
Will you prepare dinner? Is he going to prepare for the exam?
I'll prepare for entrance....
The same way you prepare for any exam: study the material you were given in your classes.
do well
See this link for details about how to prepare for DRDO exam http://examcrazy.com/Engineering/DRDO-SET.asp
yes
How_do_you_prepare_for_FTII_entrance_exam
study
Sure. There are numerous online training courses and training materials that can help you prepare for the PMP Exam.
seek a practice test
You can prepare for IITJEE Exam when in Class 11 and 12.
There is a great site that can tell you lots of information about the internal audit exam and how to prepare. You can visit this link: http://www.theiia.org/certification/certified-internal-auditor/ and is based on computer testing.